Carbon monoxide poisoning: undetected by both patients and their doctors.
D000368:Aged; D002249:Carbon Monoxide Poisoning / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D002263:Carboxyhemoglobin / Q000032:analysis; D003937:Diagnosis, Differential; D004636:Emergency Service, Hospital; D006801:Humans; D006931:Hyperbaric Oxygenation; D017410:Practice Guidelines as Topic; D011379:Prognosis
D002263:Carboxyhemoglobin